In Croatia, Braja families are generally Croats (from Zagreb ), rarely Serbs. In the past century, relatively most of Croatian residents bearing this family name were born in Zagreb.
Prevalence
About 10 people with faimily name Braja live in Croatia today, in 6 households. There were 40 of them in the middle of the past century, and their number decreased significantly. They are located in one Croatian city only, in Zagreb (10).